You need JavaScript to view this

Evolution of absorption machines; Evolution des machines a absorption

Abstract

Most of todays absorption air-conditioning machineries use the lithium bromide-water pair. The most performing can operate at a 150-160 deg. C, the temperature being limited by the corrosion resistance of metals with respect to LiBr solutions. Also, there is a revival of interest for water-ammonia systems. These systems require the use of a rectification column which reduces the coefficient of performance. Higher thermal performances are reached with hydrocarbon pairs and ternary mixtures (water-methanol-LiBr etc..). This paper presents different schemes of refrigerating heat pumps based on these different systems. (J.S.)
Authors:
Soide, I; Klemsdal, E; [1]  Le Goff, P; Hornut, J M [2] 
  1. Gaz de France (GDF), 75 - Paris (France)
  2. LSGC-ENSIC, 54 - Nancy (France)
Publication Date:
Dec 31, 1997
Product Type:
Conference
Report Number:
ETDE-FR-99713635; CONF-9701113-
Reference Number:
SCA: 320106; 320303; 420400; PA: FRC-98:004902; EDB-99:029580; SN: 98002035273
Resource Relation:
Conference: Workshop on recent evolutions of refrigerating machineries and heat pumps, Journee d`etudes ``Evolutions recentes des machines a froid et thermopompes``, France (France), 29 Jan 1997; Other Information: PBD: 1997; Related Information: Is Part Of Recent evolutions of refrigerating machineries and heat pumps; PB: 204 p.; Evolutions recentes des machines a froid et thermopompes
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; REFRIGERATING MACHINERY; HEAT PUMPS; AIR CONDITIONERS; LITHIUM BROMIDES; AMMONIA; COEFFICIENT OF PERFORMANCE; ADSORPTION HEAT; HYDROCARBONS; ADDITIVES; HEAT TRANSFER
OSTI ID:
316702
Research Organizations:
Societe Francaise des Thermiciens, 75 - Paris (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
Other: ON: DE99713635; TRN: FR9804902
Availability:
OSTI as DE99713635
Submitting Site:
FR
Size:
pp. 85-96
Announcement Date:

Citation Formats

Soide, I, Klemsdal, E, Le Goff, P, and Hornut, J M. Evolution of absorption machines; Evolution des machines a absorption. France: N. p., 1997. Web.
Soide, I, Klemsdal, E, Le Goff, P, & Hornut, J M. Evolution of absorption machines; Evolution des machines a absorption. France.
Soide, I, Klemsdal, E, Le Goff, P, and Hornut, J M. 1997. "Evolution of absorption machines; Evolution des machines a absorption." France.
@misc{etde_316702,
title = {Evolution of absorption machines; Evolution des machines a absorption}
author = {Soide, I, Klemsdal, E, Le Goff, P, and Hornut, J M}
abstractNote = {Most of todays absorption air-conditioning machineries use the lithium bromide-water pair. The most performing can operate at a 150-160 deg. C, the temperature being limited by the corrosion resistance of metals with respect to LiBr solutions. Also, there is a revival of interest for water-ammonia systems. These systems require the use of a rectification column which reduces the coefficient of performance. Higher thermal performances are reached with hydrocarbon pairs and ternary mixtures (water-methanol-LiBr etc..). This paper presents different schemes of refrigerating heat pumps based on these different systems. (J.S.)}
place = {France}
year = {1997}
month = {Dec}
}